331322544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:536

約数の個数: 240

約数和(自身を含む): 1143926784

約数和(自身を除く): 812604240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 36, 42, 46, 48, 56, 62, 63, 69, 72, 84, 92, 93, 112, 124, 126, 138, 144, 161, 168, 184, 186, 207, 217, 248, 252, 276, 279, 322, 336, 368, 372, 414, 434, 461, 483, 496, 504, 552, 558, 644, 651, 713, 744, 828, 868, 922, 966, 1008, 1104, 1116, 1288, 1302, 1383, 1426, 1449, 1488, 1656, 1736, 1844, 1932, 1953, 2139, 2232, 2576, 2604, 2766, 2852, 2898, 3227, 3312, 3472, 3688, 3864, 3906, 4149, 4278, 4464, 4991, 5208, 5532, 5704, 5796, 6417, 6454, 7376, 7728, 7812, 8298, 8556, 9681, 9982, 10416, 10603, 11064, 11408, 11592, 12834, 12908, 14291, 14973, 15624, 16596, 17112, 19362, 19964, 21206, 22128, 23184, 25668, 25816, 28582, 29043, 29946, 31248, 31809, 33192, 34224, 38724, 39928, 42412, 42873, 44919, 51336, 51632, 57164, 58086, 59892, 63618, 66384, 74221, 77448, 79856, 84824, 85746, 89838, 95427, 100037, 102672, 114328, 116172, 119784, 127236, 128619, 148442, 154896, 169648, 171492, 179676, 190854, 200074, 222663, 228656, 232344, 239568, 254472, 257238, 296884, 300111, 328693, 342984, 359352, 381708, 400148, 445326, 464688, 508944, 514476, 593768, 600222, 657386, 667989, 685968, 718704, 763416, 800296, 890652, 900333, 986079, 1028952, 1187536, 1200444, 1314772, 1335978, 1526832, 1600592, 1781304, 1800666, 1972158, 2057904, 2300851, 2400888, 2629544, 2671956, 2958237, 3562608, 3601332, 3944316, 4601702, 4801776, 5259088, 5343912, 5916474, 6902553, 7202664, 7888632, 9203404, 10687824, 11832948, 13805106, 14405328, 15777264, 18406808, 20707659, 23665896, 27610212, 36813616, 41415318, 47331792, 55220424, 82830636, 110440848, 165661272, 331322544]

約数ペア:

[(1, 331322544), (2, 165661272), (3, 110440848), (4, 82830636), (6, 55220424), (7, 47331792), (8, 41415318), (9, 36813616), (12, 27610212), (14, 23665896), (16, 20707659), (18, 18406808), (21, 15777264), (23, 14405328), (24, 13805106), (28, 11832948), (31, 10687824), (36, 9203404), (42, 7888632), (46, 7202664), (48, 6902553), (56, 5916474), (62, 5343912), (63, 5259088), (69, 4801776), (72, 4601702), (84, 3944316), (92, 3601332), (93, 3562608), (112, 2958237), (124, 2671956), (126, 2629544), (138, 2400888), (144, 2300851), (161, 2057904), (168, 1972158), (184, 1800666), (186, 1781304), (207, 1600592), (217, 1526832), (248, 1335978), (252, 1314772), (276, 1200444), (279, 1187536), (322, 1028952), (336, 986079), (368, 900333), (372, 890652), (414, 800296), (434, 763416), (461, 718704), (483, 685968), (496, 667989), (504, 657386), (552, 600222), (558, 593768), (644, 514476), (651, 508944), (713, 464688), (744, 445326), (828, 400148), (868, 381708), (922, 359352), (966, 342984), (1008, 328693), (1104, 300111), (1116, 296884), (1288, 257238), (1302, 254472), (1383, 239568), (1426, 232344), (1449, 228656), (1488, 222663), (1656, 200074), (1736, 190854), (1844, 179676), (1932, 171492), (1953, 169648), (2139, 154896), (2232, 148442), (2576, 128619), (2604, 127236), (2766, 119784), (2852, 116172), (2898, 114328), (3227, 102672), (3312, 100037), (3472, 95427), (3688, 89838), (3864, 85746), (3906, 84824), (4149, 79856), (4278, 77448), (4464, 74221), (4991, 66384), (5208, 63618), (5532, 59892), (5704, 58086), (5796, 57164), (6417, 51632), (6454, 51336), (7376, 44919), (7728, 42873), (7812, 42412), (8298, 39928), (8556, 38724), (9681, 34224), (9982, 33192), (10416, 31809), (10603, 31248), (11064, 29946), (11408, 29043), (11592, 28582), (12834, 25816), (12908, 25668), (14291, 23184), (14973, 22128), (15624, 21206), (16596, 19964), (17112, 19362)]